* {
    margin: 0;
    padding: 0;
    list-style-type: none;
    text-decoration: none;
}

.web {
    position: relative;
    overflow: hidden;
    height: 2000px;
}

/* 右侧固定 */

.head_Rigth_fixd {
    width: 34px;
    height: 100%;
    background: #303030;
    position: fixed;
    top: 0;
    right: 0;
    padding-top: 160px;
    z-index: 999;
}

.head_Rigth_fixd>ul>li {
    width: 34px;
    height: 34px;
    text-align: center;
    margin-top: 7px;
    position: relative;
    background: #333;
}

.head_Rigth_fixd ul:nth-child(1) li:nth-child(2) {
    height: 127px;
    background: #454545;
}

.head_Rigth_fixd ul:nth-child(1) li:nth-child(2) i {
    display: inline-block;
    margin: 8px 0;
}

.head_Rigth_fixd ul:nth-child(1) li:nth-child(2)>p {
    margin-top: 17px;
    font-size: 13px;
    color: #fff;
    letter-spacing: 7px;
    writing-mode: vertical-lr;
    margin: 0 auto;
}

.head_Rigth_fixd ul:nth-child(2) {
    position: fixed;
    bottom: 0;
    right: 0;
}

.head_Rigth_fixd ul:nth-child(2)>li:nth-child(3)>div:hover {
    background: #ff4040;
}

.head_Rigth_fixd>ul>li i {
    font-size: 20px;
    color: #fff;
    line-height: 40px;
}

.head_Rigth_fixd ul li:hover {
    background: #ff4040 !important;
    cursor: pointer;
}

.returnTop {
    position: absolute;
    z-index: -1;
    right: 34px;
    bottom: 0;
    width: 60px;
    height: 34px;
    font-size: 12px;
    line-height: 34px;
    background: #ff4040;
    color: #fff;
    transform: translateX(60px);
    overflow: hidden;
    transition: 0.5s;
}

.head_Rigth_fixd>ul:nth-child(2)>li:nth-child(3):hover .returnTop {
    transform: translateX(0px);
}

/* 头部广告弹出 */

.popUp_top {
    height: 80px;
    background: #2bb5fd;
    text-align: center;
    font-size: 0;
    transition: 500ms;
    overflow: hidden;
}

.popUp_top_1,
.popUp_top_1 img {
    transform: translateY(-125px);
    transition: 500ms;
}

.popUp_top_box {
    width: 1228px;
    margin: 0 auto;
    position: relative;
}

.popUp_top>.popUp_top_box>.shut_top {
    width: 25px;
    height: 25px;
    position: absolute;
    top: 15px;
    right: 20px;
}

.popUp_top>.popUp_top_box>.shut_top:hover {
    background: rgba(0, 0, 0, 0.5);
}

.popUp_top>.popUp_top_box>.shut_top>i {
    font-size: 20px;
    color: #fff;
}

/* 顶部灰色位置 */

.hd_top_nar {
    height: 31px;
    width: 100%;
    background: #f4f4f4;
}

.hd_top_box {
    height: 30px;
    width: 1228px;
    background: #f4f4f4;
    margin: 0 auto;
}

.hd_top_box::after {
    content: "";
    display: block;
    clear: both;
    overflow: hidden;
    width: 0;
    height: 0;
}

.hd_top_box>a {
    font-size: 13px;
}

.hd_tnar_left {
    width: 115px;
    font-size: 13px;
    line-height: 30px;
    padding: 0 10px;
    float: left;
}

.hd_top_nar a:hover {
    color: #ff4040;
}

.hd_tnar_left>a {
    color: #666;
}

.hd_tnar_left a>i {
    font-size: 17px;
    color: #ff4040;
}

.hd_tnar_right {
    float: right;
    height: 30px;
}

.hd_tnar_right ul::after {
    content: "";
    display: block;
    clear: both;
}

.hd_tnar_right ul li {
    float: left;
    font-size: 13px;
    line-height: 30px;
    width: 90px;
}

.hd_tnar_right ul li>a {
    color: #666;
}

.hd_tnar_right ul li:nth-child(1) {
    width: 120px;
}

.hd_login {
    width: 100%;
    margin: 0 auto;
}

.hd_login>span,
.hd_login>span>a {
    color: #ff4040;
}

.hd_login>a {
    color: #aaa;
    margin-left: 10px;
}

.hd_tnar_right ul li:nth-child(3)>div>a {
    color: #666;
}

.hd_tnar_right ul li:nth-child(3)>div {
    display: none;
    padding-left: 9px;
    position: relative;
    margin: 0 auto;
}

.hd_tnar_right ul li:nth-child(3)>div:nth-child(1) {
    display: block;
}

.hd_tnar_right ul li:nth-child(3)>div>a:hover {
    color: #ff4040;
}

.hd_tnar_right ul li:nth-child(4) a {
    padding: 0 10px;
}

.kehuFw {
    position: relative;
    z-index: 999;
}

.kehuFw>div:nth-child(1) i {
    transition: 300ms;
}

/* 头部主体内容 */

.hd_conntent {
    width: 1228px;
    margin: 0 auto;
    overflow: hidden;
}

.hd_conntent .hd_conntent_left {
    width: 205px;
    height: 150px;
    float: left;
}

.hd_conntent .hd_conntent_left a {
    position: relative;
    width: 205px;
    height: 150px;
}

.hd_conntent .hd_conntent_left a img {
    position: absolute;
    top: 0;
    left: -28px;
    width: 261px;
    height: 150px;
}

.hd_conntent_right {
    float: right;
    width: 970px;
    padding: 32px 15px 0 35px;
}

.hd_conntent_right_top {
    width: 970px;
    overflow: hidden;
}

.hd_conntent_right_top_L {
    width: 750px;
    height: 76px;
    float: left;
}

.hd_search {
    width: 750px;
    height: 76px;
}

.hd_search_form {
    width: 750px;
    height: 36px;
    background: #ff4040;
    padding: 2px;
}

.hd_search_form>input {
    width: 695px;
    height: 36px;
    line-height: 40px;
    border: none;
    padding-left: 10px;
    outline: none; /*获取焦点边框颜色*/
}

.hd_search_form>button {
    border: none;
    background: transparent;
    float: right;
    padding-right: 5px;
    outline: none;
    cursor: pointer;
}

.hd_search_form>button>i {
    font-size: 30px;
    color: #fff;
    line-height: 36px;
}

.hotKeyshow {
    height: 36px;
    overflow: hidden;
}

.hotKeyshow a {
    line-height: 36px;
    color: #aaa;
    font-size: 14px;
    margin-right: 15px;
    float: left;
}

.hotKeyshow a:hover {
    color: #ff4040;
}

.hd_conntent_right_top_R {
    float: right;
    position: relative;
}

.hd_conntent_right_top_R a {
    display: inline-block;
    width: 130px;
    height: 20px;
    overflow: hidden;
    padding: 9px 0 9px;
    border: 1px solid #d7d7d7;
    background: #fff;
    text-align: center;
    line-height: 20px;
    color: #666;
    font-size: 16px;
    cursor: pointer;
}

.hd_conntent_right_top_R a>i {
    margin-right: 15px;
}

/* 顶部导航条 */

.nav {
    overflow: hidden;
    height: 40px;
}

.nav li {
    float: left;
    margin-right: 30px;
    font-size: 16px;
    line-height: 40px;
}

.nav li>a {
    color: #333;
}

.nav li>a:hover {
    color: #ff4040;
}

/*主题内容 */

.content {
    margin: 0 auto;
}

.first_content {
    margin: 0 auto;
    position: relative;
}

/* 轮播 */

.kv {
    width: 100%;
    position: absolute;
    top: 0;
}

.kv .warp {
    height: 400px;
    width: 1228px;
    font-size: 0px;
    overflow: hidden;
    margin: 0 auto;
    text-align: center;
    position: relative;
}

.kv .warp>li {
    width: 1228px;
    position: absolute;
    top: 0;
    left: 102px;
    opacity: 0;
}

.kv .warp>li {
    transition: 500ms;
}

.kv .warp>li:nth-child(1) {
    position: absolute;
    opacity: 1;
}

/* 左右按钮 */

.pre,
.next {
    width: 45px;
    height: 40px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    position: absolute;
    top: 50%;
    margin-top: -20px;
    color: #fff;
    font-size: 28px;
    text-align: center;
    cursor: pointer;
}

.pre {
    left: 220px;
}

.pre:hover,
.next:hover {
    background: rgba(0, 0, 0, 0.7);
}

.next {
    right: 240px;
}

.tran {
    transition: 200ms;
}

/* 轮播左侧导航 */

.content_hd_allsort {
    width: 1228px;
    height: 0;
    margin: 0 auto;
    position: relative;
    z-index: 222;
}

.hd_more_allsort {
    width: 205px;
    padding: 1px 0;
    font-size: 0;
    background: #444;
    position: absolute;
    top: 0;
    left: 0px;
}

.hd_more_allsort>li {
    display: block;
    height: 32px;
    line-height: 32px;
    width: 205px;
    margin-bottom: 1px;
}

.hd_more_allsort>li:hover i {
    color: #ff4040;
}

.hd_more_allsort>li:hover a {
    color: #333;
}

.hd_more_allsort>li i {
    display: inline-block;
    font-size: 20px;
    color: #737373;
    margin: 0 14px;
}

.hd_more_allsort>li h3>a {
    font-size: 12px;
    color: #fff;
    font-weight: normal;
    line-height: 32px;
}

/* 划弹出 */

.orangered {
    color: #ff4040 !important;
}

.hd_show_sort {
    width: 1024px;
    padding-top: 10px;
    position: absolute;
    top: 0;
    left: 205px;
    background: #fff;
    /* height: 400px; */
    display: none;
    overflow: hidden;
    box-shadow: 0px 0px 5px -2px rgb(192, 192, 192);
}

.hd_show_sort_l {
    padding: 2px 20px;
    border-right: 1px solid #d5d5d5;
    float: left;
}

.hd_show_sort .clearfix {
    width: 747px;
    position: relative;
    font-size: 13px;
    background: #fff;
    overflow: hidden;
}

.hd_show_sort .clearfix a {
    color: #666;
}

.hd_show_sort .clearfix dt {
    font-weight: bold;
    width: 73px;
    height: 39px;
    line-height: 39px;
    float: left;
}

.hd_show_sort .clearfix dd {
    width: 674px;
    float: left;
    line-height: 24px;
    padding: 7px 0;
    border-bottom: 1px solid #d5d5d5;
}

.clearfix:last-of-type>dd {
    border-bottom: none;
}

.hd_show_sort .clearfix dd>a {
    margin: 0 8px;
}

.hd_show_sort .clearfix dd>a:hover {
    font-weight: bold;
}

.hd_show_sort_r {
    padding: 0 10px;
    width: 215px;
    height: 266px;
    position: relative;
    float: right;
    z-index: 2;
    overflow: hidden;
}

.hd_show_sort_r>ul>li {
    overflow: hidden;
}

.hd_show_sort_r>ul>li:nth-child(1)>a {
    width: 80px;
    height: 32px;
    overflow: hidden;
    display: block;
    float: left;
    margin: 5px 10px;
}

.hd_show_sort_r ul li:nth-child(2)>a {
    width: 205px;
    height: 110px;
    margin-top: 5px;
    overflow: hidden;
    display: block;
}

.hd_show_sort_r ul li:nth-child(1)>a img {
    width: 100%;
}

.hd_show_sort_r ul li:nth-child(2)>a img {
    width: 100%;
}

/* 中间弹出广告 */

.advertising_center {
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    position: fixed;
    top: 0;
    z-index: 99999999999;
}

.advertising_center>.img {
    position: absolute;
    width: 550px;
    height: 320px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.shut_center {
    position: absolute;
    top: -5px;
    right: -5px;
    cursor: pointer;
}